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GB9704676D0 - Condition indicator - Google Patents

Condition indicator

Info

Publication number
GB9704676D0
GB9704676D0 GBGB9704676.7A GB9704676A GB9704676D0 GB 9704676 D0 GB9704676 D0 GB 9704676D0 GB 9704676 A GB9704676 A GB 9704676A GB 9704676 D0 GB9704676 D0 GB 9704676D0
Authority
GB
United Kingdom
Prior art keywords
condition
condition indicator
occurrence
sensing device
gas sensing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GBGB9704676.7A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osmetech PLC
Original Assignee
Aromascan PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aromascan PLC filed Critical Aromascan PLC
Priority to GBGB9704676.7A priority Critical patent/GB9704676D0/en
Publication of GB9704676D0 publication Critical patent/GB9704676D0/en
Priority to AT98907002T priority patent/ATE275636T1/en
Priority to DE69826117T priority patent/DE69826117T2/en
Priority to EP98907002A priority patent/EP0972070B1/en
Priority to PCT/GB1998/000510 priority patent/WO1998039470A1/en
Priority to US10/025,544 priority patent/US6620107B2/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6893—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/98—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving alcohol, e.g. ethanol in breath
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/30—Psychoses; Psychiatry
    • G01N2800/307—Drug dependency, e.g. alcoholism

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Toxicology (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Automatic Disk Changers (AREA)

Abstract

A method for detecting the occurrence of a condition in a respiring subject includes the steps of: introducing emitted subject respiratory gases to a gas sensing device; detecting certain species present in the emitted subject respiratory gases with the gas sensing device; and correlating the presence of the species with the occurrence of the condition.
GBGB9704676.7A 1997-03-06 1997-03-06 Condition indicator Pending GB9704676D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB9704676.7A GB9704676D0 (en) 1997-03-06 1997-03-06 Condition indicator
AT98907002T ATE275636T1 (en) 1997-03-06 1998-03-06 DETECTION OF MEDICAL CONDITIONS BY ANALYZING EXHALED GAS OR VAPOR
DE69826117T DE69826117T2 (en) 1997-03-06 1998-03-06 DETECTION OF MEDICAL CONDITIONS BY ANALYSIS OF EXHAUSTED GAS OR STEAM
EP98907002A EP0972070B1 (en) 1997-03-06 1998-03-06 Detection of medical conditions by analysis of exhaled gases or vapours
PCT/GB1998/000510 WO1998039470A1 (en) 1997-03-06 1998-03-06 Detection of conditions by analysis of gases or vapours
US10/025,544 US6620107B2 (en) 1997-03-06 2001-12-18 Detection of conditions by analysis of gases or vapours

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9704676.7A GB9704676D0 (en) 1997-03-06 1997-03-06 Condition indicator

Publications (1)

Publication Number Publication Date
GB9704676D0 true GB9704676D0 (en) 1997-04-23

Family

ID=10808820

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9704676.7A Pending GB9704676D0 (en) 1997-03-06 1997-03-06 Condition indicator

Country Status (6)

Country Link
US (1) US6620107B2 (en)
EP (1) EP0972070B1 (en)
AT (1) ATE275636T1 (en)
DE (1) DE69826117T2 (en)
GB (1) GB9704676D0 (en)
WO (1) WO1998039470A1 (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5951846A (en) * 1995-03-27 1999-09-14 California Institute Of Technology Sensor arrays for detecting analytes in fluids
US6461306B1 (en) 1998-06-15 2002-10-08 The Trustees Of The University Of Pennsylvania Diagnosing intrapulmonary infection and analyzing nasal sample
US6244096B1 (en) 1998-06-19 2001-06-12 California Institute Of Technology Trace level detection of analytes using artificial olfactometry
GB2335491A (en) * 1998-07-07 1999-09-22 Aromascan Plc Detecting microorganisms
EP1151272B1 (en) 1998-11-16 2009-09-30 California Institute of Technology Simultaneous determination of equilibrium and kinetic properties
GB9825904D0 (en) * 1998-11-27 1999-01-20 Univ Cranfield Diagnosis of gastric and lung disorders
ATE298086T1 (en) * 1999-03-09 2005-07-15 Osmetech Plc DIAGNOSTIC METHOD BY ANALYZING CONDENSATION FROM BREATHING GAS
GB9906569D0 (en) * 1999-03-22 1999-05-19 Univ London Detection of bacterial infection
CA2390261C (en) * 1999-11-08 2014-04-22 University Of Florida Research Foundation, Inc. Marker detection method and apparatus to monitor drug compliance
AU2001233341A1 (en) * 2000-02-22 2001-09-03 Dow Global Technologies Inc. Personal computer breath analyzer for health-related behavior modification and method
US6609068B2 (en) 2000-02-22 2003-08-19 Dow Global Technologies Inc. Personal computer breath analyzer for health-related behavior modification and method
GB2364571A (en) * 2000-04-06 2002-01-30 Univ Cranfield Diagnosing and/or monitoring urinary tract infection
WO2001093743A2 (en) * 2000-06-07 2001-12-13 Healthetech, Inc. Breath ketone analyzer
DE10028548C1 (en) * 2000-06-09 2001-08-30 Inst Chemo Biosensorik Method for the detection of alpha-oxoaldehydes in whole blood, blood plasma and / or serum of a patient
EP1408817A2 (en) * 2000-09-15 2004-04-21 Welch Allyn, Inc. Chemical sensing instrument and related method of use
GB0109572D0 (en) * 2001-04-19 2001-06-06 Univ Cranfield Detector assembly for monitoring disease odours
GB0113188D0 (en) * 2001-05-31 2001-07-25 Osmetech Plc Method for detecting conditions
GB0120062D0 (en) * 2001-08-17 2001-10-10 Osmetech Plc Detection of bacterial vaginosis
GB0203296D0 (en) * 2002-02-12 2002-03-27 Glaxo Group Ltd Novel composition
WO2003075745A2 (en) 2002-03-04 2003-09-18 Cyrano Sciences, Inc. Detection, diagnosis, and monitoring of a medical condition or disease with artificial olfactometry
US7101340B1 (en) * 2002-04-12 2006-09-05 Braun Charles L Spectroscopic breath profile analysis device and uses thereof for facilitating diagnosis of medical conditions
US7101341B2 (en) * 2003-04-15 2006-09-05 Ross Tsukashima Respiratory monitoring, diagnostic and therapeutic system
US8021308B2 (en) 2003-06-19 2011-09-20 Capnia, Inc. Breath end-tidal gas monitor
US20050209526A1 (en) * 2003-12-11 2005-09-22 University Of Florida Animal monitoring device
GB0403612D0 (en) * 2004-02-18 2004-03-24 Univ Glasgow Method, apparatus and kit for breath diagnosis
WO2005102155A1 (en) * 2004-04-22 2005-11-03 Medtronic Minimed, Inc. Infusion devices, glucose meters and/or monitors with smell sniffing technology
US7173538B2 (en) * 2004-06-25 2007-02-06 Rm2, Inc. Apparatus, system and method for monitoring a drying procedure
WO2008097307A2 (en) * 2006-01-25 2008-08-14 Kanzer Steve H Droplet collection devices and methods to detect and control airborne communicable diseases utilizing rfid
US8185325B2 (en) * 2008-02-11 2012-05-22 Pavel Nosovitskiy Multi-functional, discrete and mutually exclusive method for determining concentrations of gases in a gaseous mixture
US9164073B1 (en) 2008-02-11 2015-10-20 Pavel Nosovitskiy Multi-functional, discrete determination of concentrations of gases in a gaseous mixture
US8267081B2 (en) 2009-02-20 2012-09-18 Baxter International Inc. Inhaled anesthetic agent therapy and delivery system
US20110098590A1 (en) * 2009-10-26 2011-04-28 Pulse Health Llc Methods and apparatuses for detecting analytes
US20110105856A1 (en) * 2009-10-29 2011-05-05 Robyn Aylor Haines Diagnostic testing
US8814804B2 (en) * 2010-12-13 2014-08-26 Iph, Llc Interactive blood-alcohol content tester
CN108125683B (en) 2011-12-21 2021-12-14 卡普尼亚公司 Collecting and analyzing a volume of exhaled gas with compensation for breathing parameter frequency
TWI458464B (en) * 2012-02-01 2014-11-01 Nat Univ Tsing Hua Medical ventilator capable of early detecting and recognizing types of pneumonia, gas recognition chip, and method for recognizing gas thereof
WO2013116503A2 (en) * 2012-02-02 2013-08-08 Albert Einstein College Of Medicine Of Yeshiva University Exhaled nucleic acid detection for non-invasive assessment of the lung
ES2866183T3 (en) 2013-01-08 2021-10-19 Capnia Inc Selection of breath for analysis
KR20150119320A (en) 2013-02-12 2015-10-23 카프니아, 인코포레이티드 Sampling and storage registry device for breath gas analysis
EP3760118A1 (en) 2013-08-30 2021-01-06 Capnia, Inc. Neonatal carbon dioxide measurement system and method
US10568568B2 (en) 2014-08-27 2020-02-25 Capnia, Inc. Methods for immune globulin administration
EP3583225B1 (en) 2017-03-01 2023-01-18 Specific Technologies LLC Detection of drug resistance of microorganisms
CN110441351A (en) * 2019-07-15 2019-11-12 河北雄安绿研检验认证有限公司 A kind of expiratory air VOCs detection device and application for the continuous self-appraisal of human health

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906790C3 (en) * 1979-02-22 1981-12-24 Drägerwerk AG, 2400 Lübeck Method and arrangement for determining the alcohol concentration in the blood by measuring the alcohol concentration and the humidity in the air we breathe
CA1252374A (en) 1984-04-06 1989-04-11 Mark L. Sussman Method and apparatus for the detection of biologically active agents
US4671298A (en) * 1984-11-26 1987-06-09 Meridian Medical Corporation Isothermal rebreathing apparatus and method
US4772559A (en) 1985-10-10 1988-09-20 Monell Chemical Senses Center Method of detecting the presence of bronchogenic carcinoma by analysis of expired lung air
CA2097363A1 (en) 1992-06-03 1993-12-04 Hideo Ueda Expired air examination device and method for clinical purpose
EP0656066A1 (en) * 1992-08-21 1995-06-07 Minister Of Agriculture, Fisheries And Food In Her Britannic Majesty's Gov. Of The U.K. Of Great Britain And Northern Ireland Detection of microorganisms using gas sensors
US5361771A (en) 1993-03-05 1994-11-08 Western Research Company, Inc. Portable pulmonary function testing device and method
JPH07323034A (en) * 1994-05-31 1995-12-12 Hitachi Ltd Bacteria detection device
GB9411515D0 (en) * 1994-06-09 1994-08-03 Aromascan Plc Detecting bacteria
US5787885A (en) 1994-10-13 1998-08-04 Lemelson; Jerome H. Body fluid analysis system
US5848975A (en) 1996-07-01 1998-12-15 St. Vincent's Medical Center Of Richmond Breath test for helicobacter pylori
US5789660A (en) 1996-07-15 1998-08-04 Novametrix Medical Systems, Inc. Multiple function airway adapter
US6067989A (en) 1997-02-26 2000-05-30 Oridion Medical, Ltd. Breath test for the diagnosis of Helicobacter pylori infection in the gastrointestinal tract
US6465728B1 (en) 1998-03-06 2002-10-15 Rockwell Automation Technologies, Inc. Spring clip for electronic device and heat sink assembly
US6461306B1 (en) * 1998-06-15 2002-10-08 The Trustees Of The University Of Pennsylvania Diagnosing intrapulmonary infection and analyzing nasal sample
US6244096B1 (en) * 1998-06-19 2001-06-12 California Institute Of Technology Trace level detection of analytes using artificial olfactometry

Also Published As

Publication number Publication date
DE69826117D1 (en) 2004-10-14
WO1998039470A1 (en) 1998-09-11
US6620107B2 (en) 2003-09-16
DE69826117T2 (en) 2005-09-22
EP0972070A1 (en) 2000-01-19
EP0972070B1 (en) 2004-09-08
US20020151814A1 (en) 2002-10-17
ATE275636T1 (en) 2004-09-15

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